Home/ Questions/Q 1033972
Next
Answered

Quearn Latest Questions

jangyasinni
  • 0
  • 0
Poll
Teacher
Asked: 2024-08-28T21:38:13+05:30 In:

Calculate the energy stored per unit volume in a dielectric medium due to polarisation when P = 9 units and E = 8 units.

  • 0
  • 0

Poll Results

0%a) 1.77 ( 0 voters )
0%b) 2.25 ( 0 voters )
100%c) 36 ( 1 voter )
0%d) 144 ( 0 voters )
Based On 1 Vote

Participate in Poll, Choose Your Answer.

poll

    You must login to add an answer.

    Need An Account,

    3 Answers

    1. Quearn
      Best Answer
      Quearnist

      To calculate the energy stored per unit volume ((u)) in a dielectric medium due to polarization, where (P) is the polarization and (E) is the electric field, we use the equation:

      [ u = frac{1}{2} P cdot E ]

      Given:

      – (P = 9) units

      – (E = 8) units

      Substituting the given values into the formula:

      [ u = frac{1}{2} times 9 times 8 ]

      [ u = frac{1}{2} times 72 ]

      [ u = 36 ] units

      Therefore, the energy stored per unit volume in the dielectric medium due to polarization is (36) units.

        • 0
    2. jangyasinni
      Teacher

      c

      Explanation: The energy stored per unit volume in a dielectric medium is given by, W =

      0.5 X PE = 0.5 X 9 X 8 = 36 units.

        • 0
    3. prasanjit
      Teacher

      c) 36

      Explanation: The energy stored per unit volume in a dielectric medium is given by, W = 0.5 X PE = 0.5 X 9 X 8 = 36 units.

        • 0